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Categories >> Software >> Databases >> SQL PLSQL
 
 


 

 
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Question
table - 
new_no  old_no
2345        1234
3456        2345
5678        4567

output sud be -new_no
               1234
               2345
               3456
               4567
               5678
 Question Submitted By :: SQL-PLSQL
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
select new_no as new_noz
from t01
union
select old_no as new_noz
from t01
order by new_noz
 
Is This Answer Correct ?    6 Yes 0 No
Bibhu
 
Answer
# 2
pls send me th answer 
Is This Answer Correct ?    0 Yes 0 No
Lizamishra15
 
 
 

 
 
 
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how to create a database in oracle?please gve anser with example   1
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What is a cursor ? Why Cursor is required ?   3
What is the first action to perform a query? Suppose I have four tables and five joins and my query is getting slow day by day. Hexaware 4
 
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